转子导条滚压涨紧压力计算  

Calculation of Rolling Tension Pressure of Rotor-bar

作　　者：苏潇何 乔招伟 任向武 SU Xiao-he;QIAO Zhao-wei;REN Xiang-wu(CRRC Yongji Electric Co.,Ltd.,Yongji 044502,China)

机构地区：[1]中车永济电机有限公司,永济044502

出　　处：《内燃机与配件》2021年第22期73-74,共2页Internal Combustion Engine & Parts

摘　　要：在金属材料布氏硬度试验方法的基础上,推导出一种在固定硬度的材料上压入一定深度所需压力的计算方法,该方法可以用来计算转子导条滚压涨紧压力,其计算结果与试验结果一致,可以作为机床设计改造的理论依据。Based on the Brinell hardness test method of metal materials,a calculation method of the pressure required to press into a certain depth on a material with fixed hardness is deduced,this method can be used to calculate the rolling tightening pressure of rotor-bar,the calculated results are consistent with the experimental results,it can be used as the theoretical basis for the design and transformation of machine tools.

关 键 词：转子导条 滚压涨紧 压力 滚刀 

分 类 号：TK266[动力工程及工程热物理—动力机械及工程]